Arrangements For Variable Traffic Instructions TRIZ Cases

A transmission device calculates position differences from an ideal route and sends deviation data to following vehicles.

A roadside unit bridges incompatible vehicle-to-infrastructure protocols using multi-transceiver hardware and protocol translation logic.

An onboard apparatus gathers surround information from neighboring units to control communication data transmission.

Roadside units group vehicles by driving direction to allocate dedicated communication resources.

A communication device selectively transmits movement parameters based on estimated internal motion.

Segment audio into frequency spectrograms to distinguish emergency vehicle signals from background noise, reducing false alarms in traffic monitoring.

A server apparatus selects target vehicles based on designated conditions to facilitate large-volume data exchange.

Determines widthwise vehicle position using travel history data and sensor-based obstacle detection for precise lane control.

Distributed verifying nodes reach consensus on event truth, resolving the trade-off between reporting accuracy and centralized system complexity.

Segmented modules and universal mounts resolve the contradiction between alert reliability and device complexity in roadside safety systems.

Rumble strip sensing device determines lateral lane departure rate to resolve detection reliability issues when lane markers are obscured.

Controller extracts critical road signs from cluttered visual fields and displays them in a hierarchical order to reduce driver fatigue.

A traffic device stores its position in memory and transmits data via a wireless network to resolve localization challenges at construction sites.

An assist device calculates required inter-vehicle distance for lane changes.

An enhanced alerts server aggregates data from multiple sources to transmit personalized messages based on user profiles and feedback.

A communication apparatus adds usage channel information to location packets for selective multi-hop transmission.

Filtering data packets based on position and signal strength reduces computing resource consumption in high-traffic vehicular ad hoc networks.

A vehicle terminal device stores traveling direction data upon winker activation to stabilize collision prevention alerts.

Processor calculates total distance and time from probe data to determine average traffic speed, avoiding zero results from harmonic mean methods.

A vehicle captures front images to detect traffic light signals and outputs notifications to mobile terminals or interior lighting.

Driving control device isolates driver braking behavior using regression analysis on deceleration data to resolve accuracy trade-offs in automated systems.

A roadside unit detects accidents using road imaging and transmits vehicle data to a monitoring server.

Integrates camera lane detection with side radar obstacle data to dynamically set intervention zones, resolving independent system limitations.

Dual-resolution sensors detect surroundings while a restricted windshield display projects critical information, reducing driver overload.

A server selects and transmits recognition models to vehicles for scene identification.

A vehicle driving assistance device integrates main-road and intersecting-road signal data to update lighting periods dynamically.

A monitoring unit observes actual signal light intervals to generate real-time traffic data for vehicle distribution.

A road hazard detection system analyzes vehicle location packets to infer static or dynamic hazards and transmit targeted warnings.

A traffic sign assistance system dynamically maintains or hides regulation values on a vehicle display based on real-time sensor data.

A personalized driver warning system evaluates road segments against individual performance thresholds to deliver targeted alerts.

Merging sensor data from distinct mobile objects creates augmented datasets that resolve perception limitations caused by restricted lines of sight.

Portable changeable signs intercept DSRC traffic data to display congestion warnings, enabling non-DSRC vehicles to access critical work zone information.

Automated traffic redirection system detects congestion and adjusts lanes via light projections, reducing delay from manual police intervention.

A pathside communication relay collects client and sensor data to distribute pathside information among vehicles using DSRC or C-V2X protocols.

A system processes real-time vehicle performance metrics to calculate quantitative liability measures for accurate insurance premiums.

A vehicle-mounted apparatus specifies another vehicle position using inter-vehicle communication and map data.

The iNetRadio system aggregates content using geolocation data to queue location-specific traffic and weather updates automatically.

A vehicular communication control device adjusts transmission cycles based on proximity to road connection points.

Travel control device adjusts lateral width ratios relative to lane markers to guide vehicle deviation toward intended paths.

A driver-initiated warning system broadcasts anonymous location data using DSRC to nearby vehicles.

A drive assistance device delays alerts based on vehicle route and arrow lamp status.

A verification method divides content data into partial sets and generates hash values to authenticate information.

Sensor-based prediction classifies data by error susceptibility to match transmission timing with channel conditions.

A wireless communication system delivers localized cautionary and emergency alerts to vehicle-mounted receivers using secure point-to-point technology.

A vehicle-mounted device outputs distinct speech characteristics based on received direction identification information.

An agent controller identifies surrounding vehicles using camera images and blinking patterns to coordinate driving assistance agents between multiple cars.

A polite vehicle horn uses a subsidiary sound generator to produce softer alerts, reducing noise pollution and stress when a camera detects a pedestrian.

A travel control apparatus activates lane departure prevention during driver abnormality detection intervals.

Wireless vehicle communication system processes driving information from identified source vehicles to assist drivers in complex traffic scenarios.

A vehicle control system extracts environmental data to maintain automated driving functions.